Agreed you should wait another couple of years. But either run Epi solo 20/30/40/40 or h-drol 50/50/75/75/75. Your supports look good. If you run Epi use the SERM. If you go h-drol only a OTC PCT such as Post Cycle Support would work but would still have a SERM handy. If you go epi run thepct like this.